Thrombosis of the splenic vein.
D002648:Child; D004932:Esophageal and Gastric Varices / Q000209:etiology; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D006801:Humans; D006975:Hypertension, Portal / Q000209:etiology; D008297:Male; D011172:Portography; D013156:Splenectomy; D013162:Splenic Vein; D013272:Stomach Diseases / Q000209:etiology; D013924:Thrombophlebitis / Q000150:complications* / Q000175:diagnosis / Q000601:surgery; D014648:Varicose Veins / Q000209:etiology